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spec-gen phpspec extension taking code generation to the next level Loïc Faugeron http://constant.co @epiloic

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Hi! @epiloic 2

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Loïc Faugeron gnugat @epiloic Blog - https://gnugat.github.io 3

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Constant Commerce Start-up in London @epiloic Site - http://constant.co 4

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PHP 7, Symfony 3, phpspec Come work with us! @epiloic 5

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lightning talk @epiloic 6

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spec-gen @epiloic 7 spec-gen official website - http://memio.github.io/spec-gen/

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extension for phpspec @epiloic 8 phpspec official website - http://www.phpspec.net/en/stable/

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test framework (rspec) @epiloic 9

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TDD++ @epiloic 10

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1 create test phpspec describe 'MarsRover\LocateRover’ @epiloic 11

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bootstrapped by phpspec

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1’ edit test @epiloic 13

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2 run test phpspec run @epiloic 15

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2’ fail class MarsRover\FindLatestLocation not found @epiloic 16

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bootstrapped by phpspec

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2’’ fail method MarsRover\FindLatestLocation::find() undefined @epiloic 18

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bootstrapped by phpspec

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2’’’ fail class MarsRover\LocateRover not found @epiloic 20

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bootstrapped by phpspec

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2’’’’ fail method MarsRover\LocateRover::__construct() undefined @epiloic 22

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bootstrapped by phpspec

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2’’’’’ fail method MarsRover\LocateRover::locate() undefined @epiloic 24

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bootstrapped by phpspec

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2’’’’’’ fail MarsRover\LocateRover::locate() returned null @epiloic 26

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3 write code Usually copy/paste test, and adapt @epiloic 27

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spec-gen improved code generation @epiloic 28

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Improvement #1 argument type hints @epiloic 29

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Improvement #2 argument names @epiloic 30

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Improvement #3 dependency injection @epiloic 31

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bootstrapped by spec-gen

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what's next? @epiloic 33

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return type hints spec-gen v0.8 @epiloic 34

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method body? copy test, paste in code and adapt @epiloic 35

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but hard to implement ¯\_(ツ)_/¯ @epiloic 37

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http://memio.github.io/spec-gen thank you @epiloic 38